மதிப்பிடுக: \(\sqrt{(3+\sqrt{(32+\sqrt{(8+\sqrt{(57+\sqrt{(49)}})}}}))\)

This question was previously asked in
RPF Constable 2024 Official Paper (Held On 03 Mar, 2025 Shift 1)
View all RPF Constable Papers >
  1. 6
  2. 5
  3. 3
  4. 4

Answer (Detailed Solution Below)

Option 3 : 3
Free
General Science for All Railway Exams Mock Test
2.1 Lakh Users
20 Questions 20 Marks 15 Mins

Detailed Solution

Download Solution PDF

கொடுக்கப்பட்டது:

\(\sqrt{(3+\sqrt{(32+\sqrt{(8+\sqrt{(57+\sqrt{(49)}})}}}))\)

பயன்படுத்தப்பட்ட சூத்திரம்:

உட்புற வர்க்கமூலத்தில் இருந்து நாம் மதிப்பிடத் தொடங்குவோம்.

கணக்கீடு:

\(\sqrt{(49)} = 7 \)

\(\sqrt{(57+7)} = \sqrt{64} = 8 \)

\(\sqrt{(8+8)} = \sqrt{16} = 4\)

\(\sqrt{(32+4)} = \sqrt{36} = 6\)

\(\sqrt{(3+6)} = \sqrt{9} = 3 \)

∴ சரியான பதில் விருப்பம் (3).

Latest RPF Constable Updates

Last updated on Jun 21, 2025

-> The Railway Recruitment Board has released the RPF Constable 2025 Result on 19th June 2025.

-> The RRB ALP 2025 Notification has been released on the official website. 

-> The Examination was held from 2nd March to 18th March 2025. Check the RPF Exam Analysis Live Updates Here.

Get Free Access Now
Hot Links: teen patti casino download teen patti master apk best teen patti gold new version 2024 teen patti wealth